STM32 MCUs Wireless

Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.

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Matter software expansion for STM32Cube

Dear all, The X-CUBE-MATTER Expansion Package is now available on our official website following this link  MATTER - Matter software expansion for STM32Cube - STMicroelectronics  It is a reference implementation for the demonstration of Matter on ST...

Ouadi by ST Employee
  • 3278 Views
  • 0 replies
  • 2 kudos

Resolved! STM32WB55: Can I run CPU1 at 16MHz and BLE at 32MHz?

See attached clocking setup. When I run this, BLE is unreliable. I am running STM32WB55CGU6 in server/peripheral mode. For example, sometimes on power up advertising is occurring and sometimes it does not. And if advertising does work, connecting ...

bwendin by Associate II
  • 2064 Views
  • 6 replies
  • 1 kudos

Resolved! How to change the BLE communication setup using STM32WB55?

I'm using STM32WB55 and communicating with a program using Windows BLE APIs. My system affords BLE 5.2 version and I know it affords 2 Mbps.However, I don't know how to change the BLE setup in the microcontroller and my program.Currently, my microcon...

KKIM.6 by Senior II
  • 2151 Views
  • 5 replies
  • 1 kudos

Immediately disconnecting after connecting to STM32WB5MMGH

I am trying to immigrate my project on STM32WB55RGV to STM32WB5MMGH. Now I am using last firmware package V1.13.3 instead of 1.10.0 that used for STM32WB55RGV.I updated FUS (FUS V1.2.0) and BLE_stack_full_fw. I am trying to connect STM32WB55RGV but i...

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mnoro.1 by Associate III
  • 719 Views
  • 1 replies
  • 0 kudos

Resolved! LoRaWAN_End_Node_FreeRTOS application on Nucleo-WL55JC2. Problem with sending more than one data packet after successful join procedure.

I'm using STM32WL V1.2.0 and trying to generate LoRaWAN End Node FreeRTOS application from .ioc file and make it work but I met some issues with sending data packets periodacally. After succescul join procedure device sends only one data packet. Afte...

JNowa.4 by Associate III
  • 3553 Views
  • 9 replies
  • 0 kudos

Resolved! OTA Firmware update sequence

Hello,I wanted to ask if it would be possible to have the sequence of commands sent and how they should be formatted, by the STM32CubeMonitorRF tool to the board, so possibly I can recreate those steps even with a custom program.Thank you very much

SDi B.2 by Associate II
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  • 1 replies
  • 0 kudos

SHCI_C2_FUS_FwUpgrade usage

Hello,We have an issue updating the stack programmatically.Following the AN5185 (section 2.1) we put the new stack binary (stm32wb5x_BLE_Stack_full_fw_1.13.1.bin) at 0x0809A000 - 45 sectors before 0x080C7000 (stack start for 1mb model) - trying to u...

APort by Associate III
  • 1800 Views
  • 5 replies
  • 0 kudos